49 citations
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November 1984 in “JAMA” Trimethoprim-sulfamethoxazole can cause aseptic meningitis, especially in people with certain health conditions.
47 citations
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January 2003 in “American Journal of Clinical Dermatology” Mood stabilizers can cause serious skin reactions; careful monitoring and immediate treatment are crucial.
Retinoids can cause skin issues and hair loss due to their effects on cell membranes.
20 citations
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February 1994 in “American Journal of Ophthalmology” Thallium poisoning can cause serious eye problems and other severe health issues.
January 1978 in “Clin-Alert” A document listed serious side effects from various drugs, including deaths and diseases, emphasizing the importance of being aware of drug side effects.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Gut bacteria overgrowth may cause some Post-Finasteride Syndrome symptoms.
7 citations
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September 1999 in “PubMed” Eating grouper fish liver can cause vitamin A poisoning with severe symptoms.
June 2024 in “Journal of Psychiatry Spectrum” Iron deficiency can cause psychiatric symptoms that improve with proper treatment.
10 citations
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September 2015 in “BMC pharmacology & toxicology” Gloriosa superba poisoning can mimic severe tropical infections and cause rapid hair loss.
67 citations
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January 2007 in “Environmental health perspectives” A woman's health issues were caused by arsenic poisoning from kelp supplements.
36 citations
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January 2010 in “Human & experimental toxicology” Eating paradise nuts led to selenium poisoning, causing nausea, hair loss, and other symptoms in two women.
January 1982 in “Clin-Alert” Some medications caused temporary health issues that improved after stopping the drugs, but two patients died from liver problems linked to carbamazepine.
12 citations
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June 2023 in “Journal of trace elements in medicine and biology” Eating too much selenium can cause bad breath, hair loss, and nail changes, with harmful effects starting at low daily doses.
May 1985 in “The Pediatric Infectious Disease Journal” Trimethoprim-sulfamethoxazole can cause aseptic meningitis.
October 2019 in “Asian College of Neuropsychopharmacology”
90 citations
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March 2017 in “JAMA Internal Medicine” Men over 66 taking medication for prostate enlargement have a higher risk of depression and self-harm, especially in the first 18 months of treatment.
March 2025 in “Journal of Cosmetic Dermatology” Finasteride use may increase depression and suicide risk, especially at 1 mg, so monitoring is advised.
January 2023 in “Toxicological Research” 136 citations
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January 2004 in “Neuroscience” Testosterone increases seizure risk through its conversion to specific neurosteroids.
37 citations
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April 2002 in “The American Journal of Medicine” St. John's Wort can cause dangerous high blood pressure if taken with certain foods.
27 citations
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June 2010 in “Journal of the American Academy of Dermatology” Excessive selenium in supplements can cause hair loss and nail issues.
December 2025 in “The Journal of Clinical Psychiatry” Finasteride is not proven to cause depression or suicide, and careful patient monitoring is advised.
May 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Nicastrin deficiency may cause skin cell damage and pigmentation disorders in humans, similar to effects seen in fish.
115 citations
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December 1996 in “PubMed” The safe daily selenium intake is up to 819 micrograms.
December 2022 in “JAMA network open” 5α-Reductase inhibitors may increase depression risk but not dementia or suicide.
September 2016 in “Case Reports in Internal Medicine” Chronic arsenic toxicity can cause diabetes and may not improve even with treatment.
4 citations
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November 1984 in “JAMA” Certain medications, like trimethoprim, can cause aseptic meningitis, especially in people with autoimmune conditions.
1 citations
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October 2011 in “Hospital Pharmacy” 35 citations
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January 2010 in “British Journal of Clinical Pharmacology” Saw Palmetto can cause severe liver damage.
December 2006 in “The Brown University Psychopharmacology Update” Second-generation antipsychotics offer no significant benefit over first-generation ones for schizophrenia.